How much does South Tees Site Company Limited make?

South Tees Site Company Limited reported revenue of £7.4m and a loss of £2.9m in the year to 31 Mar 2025, according to its accounts filed at Companies House.

How many employees does South Tees Site Company Limited have?

South Tees Site Company Limited reported an average of 19 employees in the year to 31 Mar 2025.

Is South Tees Site Company Limited profitable?

No — South Tees Site Company Limited reported a loss of £2.9m in the year to 31 Mar 2025.

Company No. 10424065 · Incorporated 12 Oct 2016

South Tees Site Company Limited

Registered name: SOUTH TEES SITE COMPANY LIMITED

Part of South Tees Development Corporation group

South Tees Site Company Limited made £7.4m revenue and a £2.9m loss in the year to 31 Mar 2025. read from filing text

South Tees Site Company Limited’s revenue fell 52% to £7.4m in the year to 31 Mar 2025, with a loss of £2.9m and 19 employees. The company is classified under “management of real estate on a fee or contract basis” and is based in Darlington; we hold 4 years of its filed accounts.

Full P&L filedSection L · Real estate activitiesSIC 68320Management of real estate on a fee or contract basis

Status: Active
Location: Darlington, North East
Age: 10 yrs · since 2016
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently.

Latest accounts · year to 31 Mar 2025

Key figures

Revenue

£7.4m

Growth ▼51.6%

Profit

−£2.9m

Growth ▼775.5%

Profit margin

−39.4%

Employees

Change ▼40.6%

Profit / employee

−£153k

Revenue/employee £388k

Profitable streak

0yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025
Disclosure	Full P&L	Full P&L	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£48m	£38.7m	£15.2m	£7.4m
Operating profit	−£637k	£164k	—	—
Profit before tax	−£637k	£164k	£430k	−£2.9m
Profit after tax	−£637k	£164k	£430k	−£2.9m
Profit (best available)	−£637k	£164k	£430k	−£2.9m
Staff costs	£6.8m	£3.2m	£2.1m	£1.3m
Employees (average)	120	62	32	19
Ratios
Profit margin	−1.3%	0.4%	2.8%	−39.4%
Revenue per employee	£400k	£623k	£475k	£388k
Profit per employee	−£5.3k	£2.6k	£13.4k	−£153k
Growth (year on year)
Revenue growth	—	▼19.5%	▼60.6%	▼51.6%
Profit growth	—	—	▲162.4%	▼775.5%
Headcount growth	—	▼48.3%	▼48.4%	▼40.6%
Balance sheet — indirect signals, not revenue
Cash at bank	£6.8m	£6.4m	£866k	£1.6m
Net assets	−£1.1m	−£985k	−£555k	−£555k
Current assets	£17.4m	£14.5m	£11.3m	£4.2m
Debtors	£4.5m	£4.1m	£1.4m	£484k
Deferred income	—	£3.5m	£1.1m	£807k
Source	Accounts · bulk data Oct 2024	Accounts · bulk data Oct 2024	FullAccounts · bulk data Apr 2025	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: −39.4%; Profit ÷ revenue.
Gross margin: —; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £388k; Revenue ÷ average employees.
Profit per employee: −£153k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 10.9%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 6.6%; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: —; Now −£555k
Cash at bank: ▲83%; Now £1.6m
Headcount: ▼41%; Now 19
Deferred income: ▼25%; Now £807k
Fixed assets: —; Now —

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

South Tees Development Corporation (registered outside the UK register)ultimate parent75–100%
South Tees Site Company Limitedthis company

Bands show the share of ownership each company holds in the one below it.

From the Persons with Significant Control register (corporate controllers only).

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Mar 2025 (profit −£2.9m), from the Companies House accounts bulk data published Mar 2026. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.